01504nam a22002057a 4500003000400000005001700004008004100021020001000062028007900072040002400151082002100175100005000196245009100246260007100337300000800408504079000416650004401206650001901250700002901269OSt20190508165835.0170710b        xxu||||| |||| 00| 0 eng d  aMES34  bNational Instructional Media Institute (NIMI)c36280d24/04/2017q09/06/17  aBSDUbEnglishcBSDU  a621.3815322bREP  aNational Instructional Media Institute (NIMI)  aRepair & Maintenance of Power Supply, Inverter and UPS : For Modular Employable Skills  aChennaibNational Instructional Media Institute (NIMI)c2014,c2008  a114  aContents
Practical
Measurement of Parameter Using Multimeter, Soldering Techniques and Its Tools
Testing of Transformer, Passive and Active Components
Testing of Power Cord, Replacement of Fuse
Assemble and Test all Types of Rectifiers
Electronic Testing Equipments and its Tools
'Identify the Characteristics of SCR, DIAC and Construct and Test a Lamp Dimmer Cum Fan Speed Regulator Using TRIAC and DIAC
Construct and Test Series Voltage Regulator Circuit
Construct and Test an Comparator, Integrator, Differentiator Using Op-amp 
Logic Gates, Multiplexer, Demultiplexer, Flip Flops and Counters
Installation of Inverter
Identify the External Sockets, Indicators, Controls and Internal Components of an Off Line UPS and ON line UPS
Parameter Testing of an OFF Line UPS and ON line UPS  aElectronics : Modular Employable Skills  aInverter & UPS  aDGT, MSDE, Govt of India